170973324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 457773680

約数和(自身を除く): 286800356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 181, 228, 342, 362, 543, 684, 724, 1086, 1381, 1629, 2172, 2762, 3258, 3439, 4143, 5524, 6516, 6878, 8286, 10317, 12429, 13756, 16572, 20634, 24858, 26239, 30951, 41268, 49716, 52478, 61902, 78717, 104956, 123804, 157434, 236151, 249961, 314868, 472302, 499922, 749883, 944604, 999844, 1499766, 2249649, 2999532, 4499298, 4749259, 8998596, 9498518, 14247777, 18997036, 28495554, 42743331, 56991108, 85486662, 170973324]

約数ペア:

[(1, 170973324), (2, 85486662), (3, 56991108), (4, 42743331), (6, 28495554), (9, 18997036), (12, 14247777), (18, 9498518), (19, 8998596), (36, 4749259), (38, 4499298), (57, 2999532), (76, 2249649), (114, 1499766), (171, 999844), (181, 944604), (228, 749883), (342, 499922), (362, 472302), (543, 314868), (684, 249961), (724, 236151), (1086, 157434), (1381, 123804), (1629, 104956), (2172, 78717), (2762, 61902), (3258, 52478), (3439, 49716), (4143, 41268), (5524, 30951), (6516, 26239), (6878, 24858), (8286, 20634), (10317, 16572), (12429, 13756)]